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OPA1602AIDGK
+物料清單IC AUDIO 2 CIRCUIT 8VSSOP
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製造商德州儀器
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製造商部分 #OPA1602AIDGK
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有存貨4080
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規格
| 屬性 | 價值 |
| Series | SoundPlus™ |
| PartStatus | Active |
| AmplifierType | Audio |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 20V/µs |
| GainBandwidthProduct | 35 MHz |
| Current-InputBias | 20 nA |
| Voltage-InputOffset | 100 µV |
| Current-Supply | 2.6mA (x2 Channels) |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| SupplierDevicePackage | 8-VSSOP |
| BaseProductNumber | OPA1602 |
概述
Description
The OPA1602AIDGK is a precision operational amplifier from Texas Instruments, designed for high-performance applications. It features a low noise level of 1.1 nV/√Hz and a low total harmonic distortion (THD) of 0.0001%, making it ideal for audio and precision signal processing. With a supply voltage range of ±2.5V to ±18V, it offers versatility across various applications.
Key specifications include a gain bandwidth product of 20 MHz and a slew rate of 13 V/µs, ensuring fast response times. The OPA1602 is designed with a rail-to-rail output, allowing it to utilize the full voltage swing of the power supply, which is beneficial in low-voltage designs.
This op-amp is housed in a compact 8-pin VSSOP package, making it suitable for space-constrained applications. Its low offset voltage and drift enhance accuracy in sensitive measurements, making the OPA1602AIDGK a preferred choice in instrumentation, medical devices, and audio equipment.
Key specifications include a gain bandwidth product of 20 MHz and a slew rate of 13 V/µs, ensuring fast response times. The OPA1602 is designed with a rail-to-rail output, allowing it to utilize the full voltage swing of the power supply, which is beneficial in low-voltage designs.
This op-amp is housed in a compact 8-pin VSSOP package, making it suitable for space-constrained applications. Its low offset voltage and drift enhance accuracy in sensitive measurements, making the OPA1602AIDGK a preferred choice in instrumentation, medical devices, and audio equipment.
Equivalent
The OPA1602AIDGK is a precision operational amplifier. Equivalent products include:
1. OPA1642 - Offers similar precision and low noise.
2. LMP7721 - Features low offset voltage and high bandwidth.
3. AD797 - Known for ultra-low noise and distortion.
4. LT1007 - Provides low offset voltage and low drift.
These alternatives may vary in specifications, so it’s essential to compare datasheets for specific applications.
1. OPA1642 - Offers similar precision and low noise.
2. LMP7721 - Features low offset voltage and high bandwidth.
3. AD797 - Known for ultra-low noise and distortion.
4. LT1007 - Provides low offset voltage and low drift.
These alternatives may vary in specifications, so it’s essential to compare datasheets for specific applications.
Features
The OPA1602AIDGK is a high-performance, precision operational amplifier designed for low-noise, high-speed applications. Key features include:
1. Low Noise: Excellent voltage noise density of 1.1 nV/√Hz, making it suitable for high-fidelity audio and precision instrumentation.
2. Low Distortion: Very low total harmonic distortion (THD) ensures high signal integrity.
3. Wide Bandwidth: Gain bandwidth product of 38 MHz, supporting fast signal processing.
4. Low Offset Voltage: Offset voltage of 50 µV max, enhancing accuracy in signal amplification.
5. Rail-to-Rail Output: Allows output swing to the supply rails, maximizing dynamic range.
6. Single-Supply Operation: Operates from a single supply voltage as low as 2.7 V and up to 36 V.
7. High Slew Rate: 27 V/µs slew rate enables rapid response to changing input signals.
8. Temperature Range: Suitable for industrial applications with a specified operating range of -40°C to +125°C.
These features make the OPA1602AIDGK ideal for applications like audio amplifiers, active filters, and sensor signal conditioning.
1. Low Noise: Excellent voltage noise density of 1.1 nV/√Hz, making it suitable for high-fidelity audio and precision instrumentation.
2. Low Distortion: Very low total harmonic distortion (THD) ensures high signal integrity.
3. Wide Bandwidth: Gain bandwidth product of 38 MHz, supporting fast signal processing.
4. Low Offset Voltage: Offset voltage of 50 µV max, enhancing accuracy in signal amplification.
5. Rail-to-Rail Output: Allows output swing to the supply rails, maximizing dynamic range.
6. Single-Supply Operation: Operates from a single supply voltage as low as 2.7 V and up to 36 V.
7. High Slew Rate: 27 V/µs slew rate enables rapid response to changing input signals.
8. Temperature Range: Suitable for industrial applications with a specified operating range of -40°C to +125°C.
These features make the OPA1602AIDGK ideal for applications like audio amplifiers, active filters, and sensor signal conditioning.
Pinout
The OPA1602AIDGK is a precision operational amplifier with a pin count of 8. Its functions include:
1. V+ (Pin 7): Positive power supply input.
2. V- (Pin 4): Negative power supply input.
3. IN+ (Pin 3): Non-inverting input.
4. IN- (Pin 2): Inverting input.
5. OUT (Pin 6): Output pin.
6. NC (Pin 5): No connect (not internally connected; reserved for future use).
7. Comp (Pin 1): Compensation pin, used for frequency compensation in specific applications.
8. Bias (Pin 8): Biasing pin for optimizing performance.
The OPA1602 is designed for low noise and low distortion applications, making it suitable for audio and precision signal processing tasks.
1. V+ (Pin 7): Positive power supply input.
2. V- (Pin 4): Negative power supply input.
3. IN+ (Pin 3): Non-inverting input.
4. IN- (Pin 2): Inverting input.
5. OUT (Pin 6): Output pin.
6. NC (Pin 5): No connect (not internally connected; reserved for future use).
7. Comp (Pin 1): Compensation pin, used for frequency compensation in specific applications.
8. Bias (Pin 8): Biasing pin for optimizing performance.
The OPA1602 is designed for low noise and low distortion applications, making it suitable for audio and precision signal processing tasks.
Manufacturer
The OPA1602AIDGK is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is well-known for designing and producing semiconductors and various integrated circuits, including operational amplifiers, analog devices, and digital signal processors. The company serves multiple industries, including consumer electronics, automotive, industrial, and communications, providing solutions that enhance the performance and functionality of electronic systems. TI is recognized for its innovation in analog and embedded processing technologies, making it a key player in the global semiconductor market.
Application
The OPA1602AIDGK is a precision operational amplifier designed for high-performance applications. Its key application areas include:
1. Audio Signal Processing: Ideal for low-noise and high-fidelity audio systems.
2. Instrumentation: Used in medical and measurement equipment for accurate signal amplification.
3. Data Acquisition: Suitable for analog-to-digital converters (ADCs) and sensor signal conditioning.
4. Active Filters: Employed in designing active filter circuits for signal processing.
5. Feedback and Control Systems: Utilized in closed-loop systems for precise control applications.
Its low distortion, low noise, and wide bandwidth make it versatile across these domains.
1. Audio Signal Processing: Ideal for low-noise and high-fidelity audio systems.
2. Instrumentation: Used in medical and measurement equipment for accurate signal amplification.
3. Data Acquisition: Suitable for analog-to-digital converters (ADCs) and sensor signal conditioning.
4. Active Filters: Employed in designing active filter circuits for signal processing.
5. Feedback and Control Systems: Utilized in closed-loop systems for precise control applications.
Its low distortion, low noise, and wide bandwidth make it versatile across these domains.
Package
The OPA1602AIDGK is packaged in a VSSOP (Very Thin Shrink Small Outline Package) with a 8-lead configuration. Its dimensions are 3 mm x 3 mm, making it suitable for space-constrained applications.
